最新报道:Bitcoin surged as a mysterious "genius act" sparked renewed market optimism, with crypto prices climbing across major exchanges. Meanwhile, Bay Area-based mining firm CryptoMinerX announced a promotional offer guaranteeing $9,999 in daily earnings for new investors who purchase their cloud mining contracts this week. The company claims its proprietary algorithm can generate 250% returns within seven days, though industry analysts warn such high-yield promises often carry significant risk. The move comes as Bitcoin's hash rate reaches record highs, with mining difficulty expected to adjust upward next week.